so much silicon around. what a beautiful environment. all preconditions for a good party with countless constellations of silicon atoms and electrons are met. you are in a desert. what a good party deserves are good drinks. being in the desert however water serves as a perfect drink. you see an infinite number of OASIS. each OASIS is labelled with a sign that carries a integer number. at your option you have an inventory with a map showing all OASIS labelled with their number or you can see the signs from the distance. to get the water for your silicon party you need to gather water from 14 different OASIS. visiting 14 oasis should suffice since silicon carries 14 electrons. however travelling the 14 OASIS must occur in the correct sequence, as you must get enough water for yourself to survive the trip from one OASIS to the next OASIS. now gather the water from the OASIS and capture and rise the flag for the good party.